- Companies
- Finishing trades
- Northolt
- Aai Services Ltd
Aai Services Ltd
- Company number
- 16203161
- Incorporated
- 23 Jan 20251 year trading
- Registered office
- 19 Mohammedi Park Complex, Rowdell Road, Northolt, UB5 6AG
- Nature of business
- Other building completion and finishing; Landscape service activities; Other service activities n.e.c.
Aai Services Ltd is a 1-year-old private limited company registered in Northolt, company number 16203161, one of 42 building finishing companies in Northolt. Its next accounts are due at Companies House on 23 October 2026, and its first CT600 is due at HMRC on 22 January 2027.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
Is this your company?
File the first accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for Aai Services LtdOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
Who runs and owns Aai Services Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| M*** R*** | Director | Jan 2025 |
Person with significant control
Where Aai Services Ltd is registered
The registered office is in Northolt (UB5), in the Ealing local authority area, London. Show UB5 6AG on a map.
Other trade companies in UB5
- Byvolt Electrical Services LtdElectricians
- Harmony Buildworks LtdSpecialist contractors
- RBS Homes LtdFinishing trades
- Tda Construction LimitedBuilders
- Ivaan Roofing Solutions LtdRoofers
- Jacob Fleet Services LtdMotor traders
- Upliftcarsltd LtdMotor traders
- Caraze LtdMotor traders
What happens if Aai Services Ltd files late
Companies House charges an automatic penalty the day after the deadline, and it rises the longer the accounts are late. These are the dates for this company's accounts due on 23 October 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 24 Oct 2026 to 23 Nov 2026 | £150 |
| 1 to 3 months late | 24 Nov 2026 to 23 Jan 2027 | £375 |
| 3 to 6 months late | 24 Jan 2027 to 23 Apr 2027 | £750 |
| More than 6 months late | From 24 Apr 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2027 | £200 |
| 3 months late | 30 Apr 2027 | another £200 |
| 6 months late | 31 Jul 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 2028 | another 10% of any unpaid tax |
For returns filed on or after 1 April 2026. Late three times in a row and the £200 penalties become £1,000 each.
Company details
As held on the Companies House register.
- Company number
- 16203161
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 23 January 2025 (1 year ago)
- Registered office
- 19 Mohammedi Park Complex, Rowdell Road, Northolt, UB5 6AG
- Nature of business
- Other building completion and finishing (SIC 43390)
Landscape service activities (SIC 81300)
Other service activities n.e.c. (SIC 96090) - Year end
- 31 January (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 22 January 2026
Filing notes for building finishing companies
Finishing trade companies cover a wide range of work. Most are micro-entities with simple accounts and a straightforward CT600.
Similar companies in Northolt
Other active building finishing companies registered in Northolt.
- Acm Drylining Ltd2016
- Acrow Construction Ltd2021
- Al&S Building Services Ltd2020
- Ams Construction London Ltd2019
- Aspar London Ltd2023
- Avanea Matera Services Limited2009
- Benzo Insulation Experts Ltd2024
- Ca Bespoke Decorator Ltd2024
All building finishing companies in Northolt · All trades in Northolt · Finishing trades across the UK
Frequently asked questions
When are Aai Services Ltd's accounts due?
Aai Services Ltd's next accounts are due at Companies House by 23 October 2026 (in 10 days), covering the period to 31 January 2026.
When is Aai Services Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 22 January 2026, due by 22 January 2027, and one for the period to 31 January 2026, due by 31 January 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Aai Services Ltd still trading?
Aai Services Ltd is listed as active on the Companies House register as of 1 Oct 2026. Active means it has not been dissolved or entered insolvency; it does not show whether it is currently taking on work.
What does Aai Services Ltd do?
Aai Services Ltd is registered under Other building completion and finishing (SIC 43390); Landscape service activities (SIC 81300); Other service activities n.e.c. (SIC 96090).
How old is Aai Services Ltd?
Aai Services Ltd was incorporated on 23 January 2025, 1 year ago.
Who runs Aai Services Ltd?
Aai Services Ltd has 1 active director, the longest-serving appointed in Jan 2025. Their names and service addresses are on the Companies House register.
Who owns Aai Services Ltd?
One person or company has significant control of Aai Services Ltd: an individual (owns 75% or more of the shares).
What is the penalty if Aai Services Ltd files its accounts late?
Companies House charges £150 if the accounts are up to 1 month late, £375 up to 3 months, £750 up to 6 months and £1,500 after that, doubled if the previous year's accounts were also late. HMRC charges £200 for a CT600 filed a day late and another £200 at 3 months.
Official records
View Aai Services Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026). Deadlines are worked out from the register and assume a standard accounting period; a change of year end or a short period moves them. This page is general information, not tax or accountancy advice.